telephone exchange
C13792
concept
A telephone exchange is a system or facility that connects telephone calls by switching voice or data signals between subscribers on a telecommunications network.
All labels observed (5)
| Label | Occurrences |
|---|---|
| telephone exchange canonical | 2 |
| Class 5 telephone switch | 1 |
| Mobile Switching Center | 1 |
| digital telecommunications switching system | 1 |
| electronic switching system | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: telephone exchange
Generated description
A telephone exchange is a system or facility that connects telephone calls by switching voice or data signals between subscribers on a telecommunications network.
Instances (3)
| Instance | Via concept surface |
|---|---|
| MSC | Mobile Switching Center |
| Faraday Building | — |
| 5ESS switch | digital telecommunications switching system |